Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131086
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
406ms
Block → Canton commit
406ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac3f843b9aca0083011e3994e712abf58d88cc5d5691a2c7abe28bb7b8904ab780b84440c10f19000000000000000000000000c73de2a8b77993ff9ed39a4fa5086c2a52251dca00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0c61441b7b68886e091faafe53a9254c477d25c576554af35882a6917aeb8ee87a005dd2fbd486fde90059884e4eb9c1282a1cc076d52954f5dc04b4af4751bf032